/Engine/Plugins/Online/OnlineServices/Source/OnlineServicesCommon/Public/Online/AuthCommon.h
[TArray](API\Runtime\Core\Containers\TArray)< [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FAccountInfo](API\Plugins\OnlineServicesInterface\Online\FAccountInfo) > > GetAllAccountInfo ( [TFunction](API\Runtime\Core\GenericPlatform\TFunction)< bool(const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FAccountInfo](API\Plugins\OnlineServicesInterface\Online\FAccountInfo) > &)> Predicate ) const